Experimental investigation and numerical simulation on air temperature distribution around wire - and - tube condenser 絲管式冷凝器周圍空氣溫度分布的實(shí)驗(yàn)研究及仿真
It implements not only the parametric design and drawing of many kinds of condenser to the users " requirements , e . x . the bushing condenser , the horizontal shell - tub condenser and the snake - tube condenser 本文研究的主要內(nèi)容是對(duì)各種形式的冷凝器,如氟利昂臥式殼管式冷凝器、氟利昂套管式冷凝器、絲管式冷凝器進(jìn)行參數(shù)化設(shè)計(jì)利繪圖。
It has been shown that this updated sampling and measurement method , which can measure the content of tar and dust individually , appears much more precise and credible , particularly aiming at the characteristic of heavy tar and dust content in biomass gas . this clarification system that adopts two - level shell and tube condensers and one tar removal filter , has the advantages of high removal efficiency ( 97 % ~ 98 % ) and low operating cost . besides , it has been made more environmentally friendly considering that wastewater from condensers has measured up to related effluent state standards after being disposed in tar clarifier - tank 多次試驗(yàn)表明:針對(duì)生物質(zhì)氣浙江大學(xué)碩士學(xué)位論文含焦油灰塵量大的特點(diǎn),改進(jìn)的生物質(zhì)焦油取樣測(cè)量法可實(shí)現(xiàn)焦油和灰塵的分離,有較高準(zhǔn)確性和可靠性;采用二級(jí)管殼式冷凝器與一級(jí)干式過(guò)濾器結(jié)合的燃?xì)饫淠齼艋到y(tǒng)不但凈化效率高( 97 98 ) 、運(yùn)行費(fèi)用低,而且含焦油廢水二經(jīng)過(guò)澄清池澄清處理后可達(dá)到國(guó)家相關(guān)污水排放標(biāo)準(zhǔn),避兔了濕式凈化系統(tǒng)的水污染;兼顧凈化效果、經(jīng)濟(jì)性和減少污染考慮,采用以半焦為吸附材料的于式凈化系統(tǒng)可以達(dá)到炊用燃?xì)鈱?duì)焦油含量的要求。
The main products includes various steam and electric heating reaction vessel , conduction oil , outer coil reaction vessel , polyester and resin completed equipments , vacuum reducing concentration tank , methanol and ethanol recovery tower , various corrugated stuffing , high effective membrane evaporator , new - type centrifugal drag membrane evaporator , vacuum rake dryer , condensing drum cut - off machine , shell - and - tube condenser , 本廠主要產(chǎn)品有各類蒸氣電加熱反應(yīng)鍋,導(dǎo)熱油外盤(pán)管反應(yīng)鍋,聚脂樹(shù)脂全套設(shè)備,真空減壓濃縮罐,甲醇乙醇回收塔,各類波紋填料,高效薄膜蒸發(fā)器,新型離心刮板式薄膜蒸發(fā)器,真空耙式干燥機(jī),冷凝滾筒切片機(jī),列管式冷凝器,螺旋板式換熱器,外循環(huán)蒸發(fā)器,鋁制槽車貯罐,乳化設(shè)備,高速剪切分散機(jī),種子罐,發(fā)酵罐,多功能提取罐,并承接各類非標(biāo)設(shè)備。
The corporation is professional at manufacturing the fin , tube - in - sheet copper , aluminium evaporator and fiber tube condenser of refrigerators ; indoor / outdoor copper , aluminium connecting pipe for air - conditioner ; fittings pipe of air - conditioner ; stainless steel cooling tube , heating tube of water dispenser , assembly of copper , aluminum evaporator and fiber tube condenser of small refrigerator , copper & aluminum joints with various specifications ; various models of copper & aluminium liquid reserviors , muffler and oil segregator ; various radiators of electric control board 企業(yè)生產(chǎn)工藝先進(jìn),技術(shù)裝備精良,其中高、中級(jí)工程師多人,專業(yè)生產(chǎn)冰箱、冷柜翅片式.板管式銅.鋁蒸發(fā)器及絲管冷凝器;空調(diào)室內(nèi)外機(jī)銅.鋁連接管;空調(diào)配件管;飲水機(jī)不銹鋼冷罐、熱罐、小冰箱銅.鋁蒸發(fā)器總成及絲管冷凝器總成;各規(guī)格銅鋁接頭;各型號(hào)銅.鋁儲(chǔ)液器、消聲器、油分離器;各類電控板散熱器。